Grain-sampler



(No Model.)l

L. 0. SMITH.

GRAIN SAMPLER.

Patented May 23, 1882. l

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one end ofthe tube.

NITED STATES PATENT einen.

LEWIS C. SMITH, OF BERLIN, WISCONSIN.

GRAIN-SAMPLER.

SPECIFICATION forming" part of Letters Patent No. 258,488, dated May 23,1882.

A Application tiled April 8, 1882. (No model.)

` To all whom @t may concern:

Be it known that I, LEWIS C. SMITH, a citizen of the United States,resident at Berlin, in the county of Green Lake and State of Wiscousin,have invented a new and valuable Improvement in Grain-Samplers; and I dohereby declare that the following is a full, clear, and exactdescription of the construction and operation of the same, referencebeing had to the annexed drawings, making a part of this specification,and to the letters and iigures of reference marked thereon.

Figure l of the drawings is a vertical sectional view of mygrain-sampler; and Fig. 2 is a side view, part sectional, ofthe same.

This invention has relation to devices for sampling grain in sacks,bins, cars, Ste.; and it consists in the construction and novel arrangement,in connection with an elongated sampling-tube, of an interiorvalve pivoted at. or near one end thereof, a handle having a short sternportion or guide in the other end ofthe tube, a shoulder engaging thisend ot' 'the tube, and an interior rod connecting the handle to thevalve eccentrieally, all as hereinafter set forth.

In the accompanying drawings, the letter a designates a metallic tubeopen at both ends, and b indicates the handle thereof, having a stem orguiding portion, c, which extends into An outer annular-shoulder orstop, d, on the handle serves to engage the end of the tube when thehandle is pushed into the end thereof the full length of its stemportion c. In the other end of the tube is transversely or diametricallypivoted a thin platevalve, e, the form of which is similar to that of across-section of the tube, and which is decontact with the edge of thetube, the plate-` valve e will be turned in the direction of the lengthofthe tube. In this manner the mouth end, 7c, of the tube is opened andheld open automatically as the tube is pushed into the mass of grain, asample of which may be desired. The thin plate-valve forms noobstruction, and the grain readily enters the tube. t

In withdrawing the tube the handle moves first in a reverse manner,closing the platevalve across the mouth portion of the tubeautomatically. This tube will be found conven ient in sampling sugar andother articles.

Havingdescribedthisinvention,whatlclaim, and desire to secure by LettersPatent, is

A grain-sampling tube having an interior valve diametrically pivoted ator near one end thereof, a handle having a short stem portion or guidein the other end thereof, a shoulder or stop on the handle, and aninterior rod connecting the handle to the valve eccentrically,substantially as specified.

` In testimony that I claim the above I have hereunto subscribed my namein the presence of two witnesses.

LEWIS G. SMITH. Witnesses y ALMON BRIDGMAN, GHAs. M. DoDsoN.

